A hair wash and rinse brush provides for a substantially flat brush structure that comprises a handle portion and a paddle, or “brush,” portion. The brush portion incorporates a plurality of apertures. Some of the apertures have hollow bristles disposed within them. In this fashion, water can be dispersed directly onto the hair of the user or the user's pet and directly onto the user's scalp or onto the pet's skin during washing and rinsing. The brush may also alternatively include an enclosure at the back of the brush, the enclosure for attaching the brush to a water supply. The enclosure can also be configured to be removably attachable to the back of the brush.
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1. A hair wash and rinse brush for use with a water supply source, the water supply source providing a substantially downward water flow or spray, the brush consisting of:
a handle portion;
a brush portion, the brush portion having a back surface;
a plurality of apertures defined in transverse rows within the brush portion; and
a plurality of hollow bristles disposed within some but not all of the plurality of brush portion apertures, the plurality of hollow bristles disposed in alternating transverse rows of apertures, the number of apertures having bristles being substantially equal to the number of apertures without bristles, each hollow bristle comprising a tapered structure and each hollow bristle further comprising a bristle tube defined within the bristle, each bristle tube comprising a first end that is proximal to the brush portion and an inlet at such first end and each bristle tube further comprising a second end that is distal to the brush portion and an outlet at such second end, each bristle tube further comprising a tapered structure where the bristle tube inlet and the bristle tube outlet each comprises a diameter where the diameter of the bristle inlet is greater than the diameter of the bristle tube outlet;
wherein water flowed or sprayed onto the back surface of the brush portion flows through the plurality of brush portion apertures and through the tapered tubes of the bristles wherein each bristle tube further comprising an outwardly-extending bristle flange disposed at an outer surface of the inlet end.
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This application claims the benefit and priority of U.S. Provisional Patent Application No. 61/243,723 filed Sep. 18, 2009.
This invention relates generally to hair brushing devices and the like. It also relates generally to devices that are used to spray water and to distribute water over a surface. More particularly, it relates to a combined hair wash and rinse brush that allows water to be distributed onto a surface by means of hollow bristles and by means of apertures defined within the brush handle. It also relates to such a combined hair wash and rinse brush that can be directly attached to a water supply line or that can be used by itself and without a water supply line attached directly to it.
Hair brushing devices are well known in the art. Originally made of wood with stiff bristles extending from it, hair brushing devices have been around for a long time. Indeed, one of the first United States patents for a hair brushing device was disclosed in U.S. Pat. No. Des. 645 to Rock. Such a hair brushing device, or “hair brush,” comprises a handle of some sort, a paddle (also called a “club” or a “block”), and a plurality of rigid bristles (or “teeth”) extending from the paddle. Such hair brushes are commonly used today for brushing and detangling human hair, as well as for grooming the hair of domestic animals.
In the art of water spraying devices, a water nozzle is coupled to a water supply line and water will exit the nozzle and spray onto a surface. For example, a shower head can be used to direct water onto the head of a person while in the shower. When sprayed onto the head, the water will wet the hair and then run off the hair. In order to penetrate the hair, particularly if the person's hair is thick and full of soap or shampoo, the person will need to use his or her fingers to work the water to the scalp and underneath the hair to effect effective rinsing of the hair. The same experience exists when a pet owner washes his or her pet.
For example, in the situation where a dog is being washed, the dog's fur will first be wetted by the spray nozzle. The owner will then apply soap or shampoo to the animal. To rinse the animal, and to remove all of the soap or shampoo from the animal, such soap or shampoo being otherwise a potential irritant to the animal, the owner must hold the spray nozzle in one hand and use the other hand to “work” the water deep into the coat of the pet. This can be a time-consuming and laborious task, even assuming that the animal is well-behaved and likes baths.
In the view of this inventor, there is a need for a need for a new, useful and non-obvious improved hair brushing device that utilizes a modified hair brush that enables the brush with water-rinsing capabilities and also provides multiple areas for hair and skin rinsing. This hair wash and rinse brush combination would create a water rinsing layer that would be on top of the hair to be rinsed and would also create a water rinsing region at or near the skin. Such a device would allow the user to more quickly and more thoroughly rinse soap or shampoo from the hair and skin of the user or the user's pet as may be desired or required. In this fashion, the rinse process would be more efficient and take less time to complete. It would also result in a reduction of the amount of water needed to complete the rinsing process.
It is, therefore, a principal object of this invention to provide a new, useful, and non-obvious hair washing and rinsing brush device that creates multiple water rinsing layers for washing and rinsing the hair of a user or a user's pet. It is still another object of this invention to provide such a device that is simple in construction and in use. It is still another object of this invention to provide such a device that requires a minimal number of parts and is alternatively configured to be attachable to a water supply hose of conventional manufacture.
The present invention has obtained these objects. In a first preferred embodiment, it provides for a substantially flat brush structure that comprises a handle portion and a paddle, or “brush,” portion. The brush portion incorporates a plurality of apertures. Some of the apertures have hollow bristles disposed within them. In this fashion, water can be dispersed directly onto the hair of the user or the user's pet and directly onto the user's scalp or onto the pet's skin during washing and rinsing. A second preferred embodiment provides an enclosure at the back of the brush, the enclosure having means for attaching the brush to a water supply. The enclosure can also be configured to be removably attachable to the back of the brush.
The foregoing and other features of the hair wash and rinse brush that is constructed in accordance with this invention will be apparent from the detailed description that follows.
Referring now to the drawings in detail, wherein like numbered elements refer to like elements throughout,
As shown, the hair wash and rinse brush 10 includes a substantially flat and planar back 20, the back 20 having a forwardly-disposed “paddle” or brush portion 22 and a rearwardly-disposed handle portion 24. The use of the flat and planar back 20 by this inventor is intended to achieve simplicity in the design and to reduce the cost of manufacture. The hair and rinse brush 10 could be fabricated of a thicker back, or of a back that is more contoured, than is shown and such is not a limitation of the present invention.
The handle portion 24 is intended to be grasped by a user. The brush portion 22 is configured with a plurality of apertures 26. Each aperture 26 is substantially circular and extends through the brush portion 22 from the back surface 21 of the brush portion 24 to the front surface 23 of the brush portion 22. See
In the preferred embodiment, the brush portion 22 of the hair wash and rinse brush 10 incorporates a plurality of tapered tubular bristles 30, each bristle 30 being hollow with a centrally-disposed and longitudinally-extending bristle tubes 34 defined within it. Each bristle 30 includes a first end 31 having a bristle tube inlet 32. Each bristle 30 also has a second end 33 having a bristle tube outlet 36. As is seen in
It is to be appreciated that the bristle 30 could be pressure-fit into the aperture 26 or could be attached with an adhesive or other securement means, such as by sonically welding the brush 10 after the bristles 30 are inserted within the brush portion 22 of the brush 10 where the component parts of the brush 10 are fabricated of plastic material. Alternatively, a secondary flange 37 could also be formed within the outer surface of the bristle 30 and at a distance from the flange 35 that is approximately equal to the thickness of the brush portion 22, which would also be equal to the distance from the back surface 21 of the brush portion 24 to the front surface 23 of the brush portion 22. See
It should also be noted, by specific reference to
With alternating rows of apertures 26 comprised of those having bristles 30 and other apertures 26 that do not, water 100 coming from the water supply source strikes the back surface 21 of the brush portion 22. As it does, the water 102, 104 passes through the brush portion 22 and exits from the front surface 23 of the brush portion 22 in a specific desired pattern. Again, see
Referring now to
In view of the foregoing, it will be seen that there have been provided in this disclosure several embodiments of a new, useful, non-obvious and uncomplicated hair wash and rinse brush that utilizes a modified hair brush concept; that provides a brush with water-rinsing capabilities and also provides multiple areas for hair and skin rinsing; that creates a water rinsing layer that would be on top of the hair to be rinsed and would also create a water rinsing region at or near the skin; that would allow the user to more quickly and more thoroughly rinse soap or shampoo from the hair and skin of the user or the user's pet as may be desired or required; and that would allow the rinse process to be more efficient and take less time to complete, thereby also reducing the amount of water needed to complete the rinsing process.
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